#56281F#56281F

#56281F is a dark, moderate red. Relative luminance 0.036; OKLCH L 33.8% C 0.070 H 32.4°. Best body text is #FFFFFF at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#56281F
RGB	rgb(86, 40, 31)
HSL	hsl(10, 47%, 23%)
HSV	hsv(10, 64%, 34%)
CMYK	cmyk(0%, 53.5%, 64%, 66.3%)
CIE-LAB	lab(22.29, 20.35, 15.68)
CIE-LCH	lch(22.29, 25.70, 37.62°)
OKLab	oklab(33.78% 0.0595 0.0378)
OKLCH	oklch(33.78% 0.07 32.4)
XYZ	xyz(4.8443, 3.5955, 1.7349)
Luminance	0.0360 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56281F #1F4D56

analogous

#561F31 #56281F #56431F

triadic

#56281F #1F5628 #281F56

tetradic

#56281F #31561F #1F4D56 #431F56

square

#56281F #31561F #1F4D56 #431F56

split-complementary

#56281F #1F5643 #1F3156

monochromatic

#160A08 #29130F #56281F #833D2F #B0523F

Accessibility & contrast

On white

12.22

#56281F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#56281F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #56281F

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56281F	#FFFFFF	#000000	##FFFFFF
##56281F	1.00	12.22	1.72	12.22
#FFFFFF	12.22	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332F1E

Deuteranopia (green-blind)

#3F391E

Tritanopia (blue-blind)

#5E2026

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #56281f;
/* rgb */ color: rgb(86, 40, 31);
/* oklch */ color: oklch(33.8% 0.070 32.4);

Tailwind

colors: {
  custom: {
    50: '#89635a',
    500: '#56281f',
    950: '#000000',
  },
}

SCSS

$custom: #56281f;
$custom-light: #89635a;
$custom-dark: #000000;

JSON

{
  "hex": "#56281f",
  "rgb": {
    "r": 86,
    "g": 40,
    "b": 31
  },
  "hsl": {
    "h": 9.818,
    "s": 47.009,
    "l": 22.941
  },
  "oklch": {
    "l": 0.33776,
    "c": 0.07047,
    "h": 32.4
  },
  "luminance": 0.03595
}

Semantic roles & 50–950 ramp

primary

#56281F

secondary

#46808B

accent

#C1D751

background

#F8F5F5

surface

#F0EAE9

border

#CBC6C5

text

#0C0504

muted

#7D7979

Preview Lab

Preview with #56281F

Body copy rendered with the generated semantic roles for this colour.

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